The MESTA List-serve is a great way to collaborate with other earth science teachers, keep up to date with current science information and get valuable lesson plans, websites and ideas. Best of all, it is a free service!! You can always unsubscribe if you want. To sign up for the list-serve, send a blank email to firstname.lastname@example.org.
MESTA is compiling a set of teacher resources that can be used by others. If you have a favorite earth science lesson, cartoon or a valuable lesson that you use with your students, please send it to Erik Tvedten at email@example.com. The resources will be posted on this page. No copies from lab manuals or textbooks, please!